SimilarityRank
discount_for 0.767 38473
discounted 0.751 54028
discount 0.747 4205
[number]_%_off 0.740 20951
a_discount 0.711 21189
[number]_%_discount 0.704 82527
$_[number]_off 0.655 99122
discount_code 0.625 84923
coupon_for 0.621 66115
special_offer 0.611 21925
reduce_price 0.574 92655
Discount 0.569 45973
list_price 0.569 96378
promo_code 0.567 52205
discount_rate 0.562 72930
member_receive 0.559 59969
coupon_code 0.558 47847
group_rate 0.557 78172
special_rate 0.551 99063
for_only_$_[number] 0.551 44656
voucher_for 0.550 79911
subscription_to 0.541 33922
member_benefit 0.541 94260
full_price 0.535 92207
you_can_purchase 0.526 38690